Useful Links

Color Wiring Diagrams

Chapter 14, Figure 7

Chapter 14, Figure 10

Videos

Watch a demo of the Arduino being controlled over a local network from this chapter:

Code

All code is licensed via the GNU GPL v3. Code is maintained and updated on GitHub. The download zip linked above always contains the most recent version of the code examples that have been pushed to the GitHub Code Repository.

Taking it Further

Now that your Arduino can get on the web, the sky is the limit. Here are some project suggestions that you can now complete: